LG Neo One

The LG Neo One mobile is a budget-friendly smartphone that runs on the Android v9.0 (Pie) operating system. It is powered by a 2 GHz Octa Core Processor with MediaTek Helio P22 chipset, making it capable of handling everyday tasks with ease. The device comes with 3 GB of RAM and 32 GB of internal storage, which can be expanded up to 128 GB using a memory card slot.

The 5.7-inch Color IPS LCD screen with a resolution of 720 x 1500 pixels offers a decent viewing experience. The phone has a pixel density of ~277 PPI and a screen-to-body ratio of ~82.1%, providing a good balance between screen size and portability. It also features a dual sim slot and supports 3G and 4G networks for faster internet connectivity.

In terms of connectivity, the LG Neo One comes with Bluetooth v4.2, USB microUSB v2.0, and WiFi with wifi-hotspot capabilities. It also has a fingerprint sensor and face unlock feature for added security. The 4000 mAh non-removable battery ensures long-lasting usage without the need for frequent recharging.

Pros:
1. Decent performance with an Octa Core Processor and 3 GB RAM
2. Expandable storage option up to 128 GB
3. Dual sim support for added convenience
4. Good battery life with a 4000 mAh battery capacity
5. Fingerprint sensor and face unlock feature for enhanced security

Cons:
1. Low screen resolution compared to other smartphones in the same price range
2. Lack of FM radio functionality
3. Limited camera features and video recording capabilities
4. No Java support for running certain applications
5. Average build quality and design aesthetics